phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('48009bcea0b3f825bd48b7d73c1551bb', -1, 1715809846, 1715809846, '340f9314', 12, 0, 0)

Line : 222
File : sessions.php